这个链接是模板footer.htm里调用标签{dede:global.cfg_powerby/}加上的(如下图2)。打开首页，可以在底部信息留个powered by dedecms 不带超链接。可以把{dede:global.cfg_powerby/}删除即可。在网站的底部(如下图1加拿大28预测网-开奖lpc预测)会看到一个Power by DedeCms超链接的版权信息，通过ftp传送dedesql.class.php到本地打开，这是dedecms系统默认指向织梦cms官方网站的链接。找到如下代码注释掉或直接删除都可以。

$arrs1 = array(0x63,0x66,0x67,0x5f,0x70,0x6f,0x77,0x65,0x72,0x62,0x79);

$arrs2 = array(0x20,0x3c,0x61,0x20,0x68,0x72,0x65,0x66,0x3d,0x68,0x74,0x74,0x70,0x3a,0x2f,0x2f,

0x加拿大28预测网-开奖lpc预测77,0x77,0x77,0x2e,0x64,0x65,0x64,0x65,0x63,0x6d,0x73,0x2e,0x63,0x6f,0x6d,0x20,0x74,0x61,0x72,

0x67,0x65,0x74,0x3d,0x27,0x5f,0x62,0x6c,0x61,0x6e,0x6b,0x27,0x3e,0x50,0x6f,0x77,0x65,0x72,0x20,

0x62,0x79,0x20,0x44,0x65,0x64,0x65,0x43,0x6d,0x73,0x3c,0x2f,0x61,0x3e);

如果你觉得实在影响美观或者怕导出权重，

在用dedecms建站时，当然也可以通过网站根目录下修改include/dedesql.class.php的文件。